I can't be bothered to load it up myself since it has no GUI at all,
but this is the startup screen from Microsoft OS/2 1.0. It looks just like
the Windows 1.x startup! (For more information about OS/2 1.0 see: http://virtuallyfun.superglobalmegacorp.com/?p=593)

.Here are some screen shots of Windows 2 running in 256-color mode.
This is made possible by using the Paradise video driver under ykhwong's
DosBox builds.

The Windows 2.x Paradise video card driver is located right here: oldvga.zip

In 256 color mode, the control panel lights up with smooth colors. This
Windows 2.x driver treats the display similar to a high color display.
But instead of thousands of colors it uses a single global set of 256 generic
colors.